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EPA Approves Five Low-GWP Refrigerant Alternatives

With significantly lower GWPs than refrigerants currently in use, the approval of ethane, isobutane, propane, R441A and HFC-32 as refrigerants in a range of refrigeration and air-conditioning applications is expected to reduce the risks of climate change as well as depletion of the ozone layer.

EPA Conducting Sustainability Workshops in 22 Communities

The community workshops coincide with assisting 22 communities in 18 states make effective use of sustainability tools, such as equitable development, bikeshare program planning, and urban flood resilience enhancement.

U.S. Greenhouse Gas emissions are up in 2013, a principal source of the increase is from large industrial facilities, according to the EPA

Large Industrial U.S. Greenhouse Gas Emissions Rise 20M Metric Tons

Greenhouse gas emissions from large U.S. polluters rose 0.6 percent in 2013, driven in the main by an increase in burning coal to generate electrical power, according to the fourth year of data from the EPA’s Greenhouse Gas Reporting Program.